Opera One 127.0 Build 5778.76

Opera One 127 is a fast and free alternative web browser, based on Chromium and Blink (the rendering engine used by Chromium). It includes tabbed browsing, pop-up blocking, integrated searches.

Opera One 127 has come up with bigger guns to enter the race for the most popular web browser, as the current leading role is played between Google Chrome, Firefox and Microsoft Edge.

This web browser has one intuitive, powerful location for searching and navigating the web. Search using multiple providers and view site suggestions as you type. The Discover feature gives you top-quality news and entertainment from around the globe.

Moreover, Opera One also has the advanced functions such as Opera Mail program. It is the lightweight, customizable mail client that refines your email experience.

Opera One 127 Browser Features:

Anti-Bitcoin mining tool

The browser comes with an innovative anti-Bitcoin mining tool. It also displays security badges, which give you a quick glance at the security of a page. If the browser’s Fraud and Malware Protection detects anything potentially dangerous, it will display a popup to warn you.

Blocker

Enjoy cleaner and smoother browsing with less distractions. Ad Blocker protects your privacy and speeds up your browsing on both mobile and desktop.

AI

Chat with AI on desktop and mobile in Opera Browser. ChatGPT and Aria, Opera’s free and unlimited browser AI, are seamlessly integrated into your browser.

Messengers

Easily use your favorite messengers and social apps while browsing the web. WhatsApp, Instagram, Twitter and more are built right into your sidebar.

VPN

Browse privately using Opera’s built-in, free VPN on desktop and mobile. Or even subscribe to VPN Pro to get enhanced protection for your entire device.

Flow file sharing

Instantly send files, links and notes between your devices.

Sync data

Synchronize Opera Browser between all of your devices. If you install Opera browser for Android or iOS mobile and for Desktop on your computer, you can see cross-device syncing in action. Make some bookmarks on your computer and see them appear on your Android or iOS phone.

Music Player

A world of music and podcasts at your fingertips. H.264 video and MP3 Audio is widely used on the internet. Therefore, with Opera Browser you will have native access to such content.

Opera Wallet

Make secure crypto transactions with a built-in crypto wallet.

Pinboards

A world of music and podcasts at your fingertips.

Integrated PDF viewer.

In addition, Opera has integrated a fast PDF Viewer directly into the browser so you can keep reading without changing applications.

Video pop out.

Allows you to shift your video frame to the side of your screen, so you can truly multitask. Browse, shop online or do the research without missing out on the video action.

RSS in personal news.

RSS support makes the built in newsreader even more customizable.

VR Player Support

Opera is the first browser to support 360-degree videos in virtual reality headsets! It has a built-in VR 360 player for leading headsets, such as HTC Vive, Oculus Rift and other OpenVR compatible devices. That unlocks the immersive world of 360-degree videos for Opera users.

Changes in Opera One 127.0 Build 5778.76:

• DNA-124374 Crash at syncer::SyncUserSettingsImpl::SetSelectedTypes
• DNA-124472 Improve logging when autoupdater cannot determine download directory
• RNA-2214 Crash when creating split screen via drag&drop while a Google Meet call is active

Changes in Opera One 127.0 Build 5778.64:

• DNA-124489 Backport 0-day fix for CVE-2026-2441
• RNA-1741 Address bar is not highlighted on hover and after clicking but stays highlighted after clicking outside
• RNA-2109 Feature feedback option for Sharing Point feature
• RNA-2168 [20 Feb] Spotify: update price on banner for PL
• RNA-2221 [Settings][Password manager] Clicking ‘Manage passkeys in your Chrome profile’ in Password manager settings redirects to main settings page
• RNA-2251 Native support for Feedback inside Sharing Point

Changes in Opera One 127.0 Build 5778.47:

• DNA-123737 Crash at constrained_window::CreateWebModalDialogViews
• DNA-124059 Tab Capture indicator border is missing
• DNA-124220 Crash at opera::TabGroupView::DetachTab when creating island of pinned tabs
• DNA-124373 [Mac] Not possible to import Passwords from other browsers in settings
• DNA-124374 Crash at syncer::SyncUserSettingsImpl::SetSelectedTypes
• DNA-124403 [Win] Not possible to import Passwords from other browsers in settings
• DNA-124418 Crash at opera::rich_wallpapers::(anonymous namespace)::CreateBackendParams
• DNA-124439 Crash loop on startup caused by restoring tabs
• RNA-1746 Split screen is removed from tab island when detached
• RNA-1958 Pinned side panel width is not remembered per panel
• RNA-2014 Tab island tooltip overlaps with tab preview text
• RNA-2073 Translations for O127
• RNA-2084 [Settings][Early Bird] Relaunch button in Early bird section is not visible when Settings are opened through Early bird button from easy setup
• RNA-2085 [Stable 127.0][VPN] Free VPN badge not displayed
• RNA-2122 Slash sign is displayed on Internal Pages
• RNA-2138 Increase Gmail and Calendar width in the sidebar
• RNA-2190 [Chromium-based]History import doesn’t work

Homepage – https://www.opera.com

Opera System Requirements:

Windows

• Windows 10 or later
• Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

Mac

• macOS 10.13 or later

Linux

• 64-bit Ubuntu 16.04 or later
• Intel Pentium 4 / AMD Athlon 64 processor or later with support for SSE2

Size: 119 MB

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